2071936777970

素因数分解:

$2^1\times 5^1\times {\mathrm{8123}}^1\times {\mathrm{25507039}}^1$

素因数の和:25515169

約数の個数: 16

約数和(自身を含む): 3729945473280

約数和(自身を除く): 1658008695310

約数列:

[1, 2, 5, 10, 8123, 16246, 40615, 81230, 25507039, 51014078, 127535195, 255070390, 207193677797, 414387355594, 1035968388985, 2071936777970]

約数ペア:

[(1, 2071936777970), (2, 1035968388985), (5, 414387355594), (10, 207193677797), (8123, 255070390), (16246, 127535195), (40615, 51014078), (81230, 25507039)]